手机网页版JS压缩上传图片--base64位 兼容IOS和安卓
2024-05-21 14:58:29
首先，我用到了一款插件，是纯JS压缩上传插件，第一次用CSDN，不太会用，我把插件所有代码拷贝在文章末尾。
加载JS插件<script src="__JS__/dist/lrz.mobile.min.js"></script>
页面上传图片：
<div class="fileupload-buttonbar"><a type="button" class="am-btn am-btn-sm am-fl " style=" line-height: 0.2;"><img
src="__IMG__/image.png"></a><div class="fileinput-button" style="width: 100%"><input type="file" name="files" class="btn" id="choose"
style="left: 35px;position:absolute;z-index: 1;width: 35px;height:40px;opacity: 0;cursor: pointer;"
data-url="{:U('Core/File/uploadPictureBase64')}" multiple/></div><style>.img-list li {float: left;
position: relative;
display: inline-block;
width: 100px;
height: 100px;
margin: 5px 5px 20px 5px;
border: 1px solid rgb(100, 149, 198);
background: #fff no-repeat center;
background-size: cover;
border-radius: 5px;
}</style></div><!--插入图片表情结束-->
<!--发布按钮-->
<p class="submitweibo" url="{:U('Mob/Weibo/doSend')}"><button style="float: right" type="submit" class="am-btn am-btn-primary am-btn-block">发布</button></p><!--发布按钮END-->
</div>
<ul class="img-list am-fl" style="padding-left:0px;"><!--图片显示区域-->
</ul>
图片id存放，隐藏input，放在页面的form表单内即可。
<input type="hidden" id="img_ids" name="attach_ids" value="">
js代码
//新上传图片
function add_img() {var filechooser = document.getElementById("choose");
$("#upload").on("click", function () {filechooser.click();
})filechooser.onchange = function () {if (!this.files.length) return;
var files = Array.prototype.slice.call(this.files);
if (files.length > 9) {alert("最多同时只可上传9张图片");
return;
}files.forEach(function (files, i) {if (!/\/(?:jpeg|png|gif)/i.test(files.type)){toast.error('上传图片格式不符！');
}var div = ' <li class="waitbox loadingBox">\
<img src= ' + _LOADING_ + ' style="width:90px,hight:90px"> \
</li> ';
$('.img-list').append(div);
lrz(files, {width: 1200,
height: 900,
before: function () {console.log('压缩开始');
},
fail: function (err) {console.error(err);
},
always: function () {console.log('压缩结束');
},
done: function (results) {// 你需要的数据都在这里，可以以字符串的形式传送base64给服务端转存为图片。
var data=results.base64;
upload(data);
}});
})}
}function removeLi(li,file_id) {
console.log(li)upAttachVal('remove', file_id, $('#img_ids'))$(li).parent('.waitbox').remove();
}
//图片上传，返回id ,地址
function upload(data) {console.log(data);
var dataUrl = U('Core/File/uploadPictureBase64');
$.post(dataUrl, {data: data}, function (msg) {if (msg.status == 1) {var ids = $('#img_ids').val();
upAttachVal('add', msg.id, $('#img_ids'));
//上传成功显示图片
var div = ' <li class="waitbox">\
<a class="del-btn am-icon-close" οnclick="removeLi(this, '+msg.id+')" style="position:absolute;right: 5px;top: -5px;color: red"></a>\
<img src= ' + msg.path + ' style="width:99px;height:99px;"> \
</li> ';
$('.loadingBox').hide();
$('.img-list').append(div);
} else {toast.error(msg.info);
}}, 'json')}function upAttachVal(type, attachId, obj) {var $attach_ids = obj;
var attachVal = $attach_ids.val();
var attachArr = attachVal.split(',');
var newArr = [];
for (var i in attachArr) {if (attachArr[i] !== '' && attachArr[i] !== attachId.toString()) {newArr.push(attachArr[i]);
}}type === 'add' && newArr.push(attachId);
if (newArr.length <= 9) {$attach_ids.val(newArr.join(','));
return newArr;
} else {return false;
}}
后台php代码：
public function uploadPictureBase64()
{$aData = $_POST['data'];if ($aData == '' || $aData == 'undefined') {$this->ajaxReturn(array('status'=>0,'info'=>'参数错误'));}if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $aData, $result)) {$base64_body = substr(strstr($aData, ','), 1);empty($aExt) && $aExt = $result[2];} else {$base64_body = $aData;}empty($aExt) && $aExt = 'jpg';$pictureModel = D('Picture');$md5 = md5($base64_body);$sha1 = sha1($base64_body);$check = $pictureModel->where(array('md5' => $md5, 'sha1' => $sha1))->find();if ($check) {//已存在则直接返回信息
$return['id'] = $check['id'];$return['path'] = render_picture_path($check['path']);$this->ajaxReturn(array('status'=>1,'id'=>$return['id'],'path'=> $return['path']));} else {//不存在则上传并返回信息
$driver = modC('PICTURE_UPLOAD_DRIVER','local','config');$driver = check_driver_is_exist($driver);$date = date('Y-m-d');$saveName = uniqid();$savePath = '/Uploads/Picture/' . $date . '/';$path = $savePath . $saveName . '.' . $aExt;if($driver == 'local'){//本地上传
mkdir('.' . $savePath, 0777, true);$data = base64_decode($base64_body);$rs = file_put_contents('.' . $path, $data);}else{$rs = false;//使用云存储
$name = get_addon_class($driver);if (class_exists($name)) {$class = new $name();if (method_exists($class, 'uploadBase64')) {$path = $class->uploadBase64($base64_body,$path);$rs = true;}}}if ($rs) {$pic['type'] = $driver;$pic['path'] = $path;$pic['md5'] = $md5;$pic['sha1'] = $sha1;$pic['status'] = 1;$pic['create_time'] = time();$id = $pictureModel->add($pic);$this->ajaxReturn (array('status'=>1,'id' => $id, 'path' => render_picture_path($path)));} else {$this->ajaxReturn(array('status'=>0,'图片上传失败。'));}}
}
function render_picture_path($path)
{$path = get_pic_src($path);return is_bool(strpos($path, 'http://')) ? 'http://' . str_replace('//', '/', $_SERVER['HTTP_HOST'] . '/' . $path) : $path;
}
function get_pic_src($path)
{//不存在http://
$not_http_remote = (strpos($path, 'http://') === false);//不存在https://
$not_https_remote = (strpos($path, 'https://') === false);if ($not_http_remote && $not_https_remote) {//本地url
return str_replace('//', '/', getRootUrl() . $path); //防止双斜杠的出现
} else {//远端url
return $path;}
}
插件代码：
!function (e) {Array.prototype.map || (Array.prototype.map = function (e, r) {var a, t, n;if (null == this)throw new TypeError(" this is null or not defined");var o = Object(this), i = o.length >>> 0;if ("function" != typeof e)throw new TypeError(e + " is not a function");for (r && (a = r), t = Array(i), n = 0; i > n;) {var l, d;n in o && (l = o[n], d = e.call(a, l, n, o), t[n] = d), n++
}return t});var r = e.detect = function () {var e = function () {}, r = {browser_parsers: [{regex: "^(Opera)/(\\d+)\\.(\\d+) \\(Nintendo Wii",family_replacement: "Wii",manufacturer: "Nintendo"
}, {regex: "(SeaMonkey|Camino)/(\\d+)\\.(\\d+)\\.?([ab]?\\d+[a-z]*)",family_replacement: "Camino",other: !0
}, {regex: "(Pale[Mm]oon)/(\\d+)\\.(\\d+)\\.?(\\d+)?",family_replacement: "Pale Moon (Firefox Variant)",other: !0
}, {regex: "(Fennec)/(\\d+)\\.(\\d+)\\.?([ab]?\\d+[a-z]*)",family_replacement: "Firefox Mobile"
}, {regex: "(Fennec)/(\\d+)\\.(\\d+)(pre)",family_replacment: "Firefox Mobile"
}, {regex: "(Fennec)/(\\d+)\\.(\\d+)",family_replacement: "Firefox Mobile"
}, {regex: "Mobile.*(Firefox)/(\\d+)\\.(\\d+)",family_replacement: "Firefox Mobile"
}, {regex: "(Namoroka|Shiretoko|Minefield)/(\\d+)\\.(\\d+)\\.(\\d+(?:pre)?)",family_replacement: "Firefox ($1)"
}, {regex: "(Firefox)/(\\d+)\\.(\\d+)(a\\d+[a-z]*)",family_replacement: "Firefox Alpha"
}, {regex: "(Firefox)/(\\d+)\\.(\\d+)(b\\d+[a-z]*)",family_replacement: "Firefox Beta"
}, {regex: "(Firefox)-(?:\\d+\\.\\d+)?/(\\d+)\\.(\\d+)(a\\d+[a-z]*)",family_replacement: "Firefox Alpha"
}, {regex: "(Firefox)-(?:\\d+\\.\\d+)?/(\\d+)\\.(\\d+)(b\\d+[a-z]*)",family_replacement: "Firefox Beta"
}, {regex: "(Namoroka|Shiretoko|Minefield)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)?",family_replacement: "Firefox ($1)"
}, {regex: "(Firefox).*Tablet browser (\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "MicroB",tablet: !0
}, {regex: "(MozillaDeveloperPreview)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)?"}, {regex: "(Flock)/(\\d+)\\.(\\d+)(b\\d+?)",family_replacement: "Flock",other: !0
}, {regex: "(RockMelt)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Rockmelt",other: !0
}, {regex: "(Navigator)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Netscape"
}, {regex: "(Navigator)/(\\d+)\\.(\\d+)([ab]\\d+)",family_replacement: "Netscape"
}, {regex: "(Netscape6)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Netscape"
}, {regex: "(MyIBrow)/(\\d+)\\.(\\d+)",family_replacement: "My Internet Browser",other: !0
}, {regex: "(Opera Tablet).*Version/(\\d+)\\.(\\d+)(?:\\.(\\d+))?",family_replacement: "Opera Tablet",tablet: !0
}, {regex: "(Opera)/.+Opera Mobi.+Version/(\\d+)\\.(\\d+)",family_replacement: "Opera Mobile"
}, {regex: "Opera Mobi", family_replacement: "Opera Mobile"}, {regex: "(Opera Mini)/(\\d+)\\.(\\d+)",family_replacement: "Opera Mini"
}, {regex: "(Opera Mini)/att/(\\d+)\\.(\\d+)",family_replacement: "Opera Mini"
}, {regex: "(Opera)/9.80.*Version/(\\d+)\\.(\\d+)(?:\\.(\\d+))?",family_replacement: "Opera"
}, {regex: "(webOSBrowser)/(\\d+)\\.(\\d+)", family_replacement: "webOS"}, {regex: "(webOS)/(\\d+)\\.(\\d+)",family_replacement: "webOS"
}, {regex: "(wOSBrowser).+TouchPad/(\\d+)\\.(\\d+)", family_replacement: "webOS TouchPad"}, {regex: "(luakit)",family_replacement: "LuaKit",other: !0
}, {regex: "(Lightning)/(\\d+)\\.(\\d+)([ab]?\\d+[a-z]*)",family_replacement: "Lightning",other: !0
}, {regex: "(Firefox)/(\\d+)\\.(\\d+)\\.(\\d+(?:pre)?) \\(Swiftfox\\)",family_replacement: "Swiftfox",other: !0
}, {regex: "(Firefox)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)? \\(Swiftfox\\)",family_replacement: "Swiftfox",other: !0
}, {regex: "rekonq",family_replacement: "Rekonq",other: !0
}, {regex: "(conkeror|Conkeror)/(\\d+)\\.(\\d+)\\.?(\\d+)?",family_replacement: "Conkeror",other: !0
}, {regex: "(konqueror)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Konqueror",other: !0
}, {regex: "(WeTab)-Browser",family_replacement: "WeTab",other: !0
}, {regex: "(Comodo_Dragon)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Comodo Dragon",other: !0
}, {regex: "(YottaaMonitor)",family_replacement: "Yottaa Monitor",other: !0
}, {regex: "(Kindle)/(\\d+)\\.(\\d+)", family_replacement: "Kindle"}, {regex: "(Symphony) (\\d+).(\\d+)",family_replacement: "Symphony",other: !0
}, {regex: "Minimo",family_replacement: "Minimo",other: !0
}, {regex: "(CrMo)/(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Chrome Mobile"
}, {regex: "(CriOS)/(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Chrome Mobile iOS"
}, {regex: "(Chrome)/(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+) Mobile",family_replacement: "Chrome Mobile"
}, {regex: "(chromeframe)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Chrome Frame"
}, {regex: "(UC Browser)(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "UC Browser",other: !0
}, {regex: "(SLP Browser)/(\\d+)\\.(\\d+)",family_replacement: "Tizen Browser",other: !0
}, {regex: "(Epiphany)/(\\d+)\\.(\\d+).(\\d+)",family_replacement: "Epiphany",other: !0
}, {regex: "(SE 2\\.X) MetaSr (\\d+)\\.(\\d+)",family_replacement: "Sogou Explorer",other: !0
}, {regex: "(Pingdom.com_bot_version_)(\\d+)\\.(\\d+)",family_replacement: "PingdomBot",other: !0
}, {regex: "(facebookexternalhit)/(\\d+)\\.(\\d+)",family_replacement: "FacebookBot"
}, {regex: "(Twitterbot)/(\\d+)\\.(\\d+)",family_replacement: "TwitterBot"
}, {regex: "(AdobeAIR|Chromium|FireWeb|Jasmine|ANTGalio|Midori|Fresco|Lobo|PaleMoon|Maxthon|Lynx|OmniWeb|Dillo|Camino|Demeter|Fluid|Fennec|Shiira|Sunrise|Chrome|Flock|Netscape|Lunascape|WebPilot|NetFront|Netfront|Konqueror|SeaMonkey|Kazehakase|Vienna|Iceape|Iceweasel|IceWeasel|Iron|K-Meleon|Sleipnir|Galeon|GranParadiso|Opera Mini|iCab|NetNewsWire|ThunderBrowse|Iron|Iris|UP\\.Browser|Bunjaloo|Google Earth|Raven for Mac)/(\\d+)\\.(\\d+)\\.(\\d+)"}, {regex: "(Bolt|Jasmine|IceCat|Skyfire|Midori|Maxthon|Lynx|Arora|IBrowse|Dillo|Camino|Shiira|Fennec|Phoenix|Chrome|Flock|Netscape|Lunascape|Epiphany|WebPilot|Opera Mini|Opera|NetFront|Netfront|Konqueror|Googlebot|SeaMonkey|Kazehakase|Vienna|Iceape|Iceweasel|IceWeasel|Iron|K-Meleon|Sleipnir|Galeon|GranParadiso|iCab|NetNewsWire|Iron|Space Bison|Stainless|Orca|Dolfin|BOLT|Minimo|Tizen Browser|Polaris)/(\\d+)\\.(\\d+)"}, {regex: "(iRider|Crazy Browser|SkipStone|iCab|Lunascape|Sleipnir|Maemo Browser) (\\d+)\\.(\\d+)\\.(\\d+)"}, {regex: "(iCab|Lunascape|Opera|Android|Jasmine|Polaris|BREW) (\\d+)\\.(\\d+)\\.?(\\d+)?"}, {regex: "(Android) Donut",v2_replacement: "2",v1_replacement: "1"
}, {regex: "(Android) Eclair", v2_replacement: "1", v1_replacement: "2"}, {regex: "(Android) Froyo",v2_replacement: "2",v1_replacement: "2"
}, {regex: "(Android) Gingerbread", v2_replacement: "3", v1_replacement: "2"}, {regex: "(Android) Honeycomb",v1_replacement: "3"
}, {regex: "(IEMobile)[ /](\\d+)\\.(\\d+)",family_replacement: "IE Mobile"
}, {regex: "(MSIE) (\\d+)\\.(\\d+).*XBLWP7",family_replacement: "IE Large Screen"
}, {regex: "(Firefox)/(\\d+)\\.(\\d+)\\.(\\d+)"}, {regex: "(Firefox)/(\\d+)\\.(\\d+)(pre|[ab]\\d+[a-z]*)?"}, {regex: "(Obigo)InternetBrowser",other: !0
}, {regex: "(Obigo)\\-Browser", other: !0}, {regex: "(Obigo|OBIGO)[^\\d]*(\\d+)(?:.(\\d+))?",other: !0
}, {regex: "(MAXTHON|Maxthon) (\\d+)\\.(\\d+)",family_replacement: "Maxthon",other: !0
}, {regex: "(Maxthon|MyIE2|Uzbl|Shiira)", v1_replacement: "0", other: !0}, {regex: "(PLAYSTATION) (\\d+)",family_replacement: "PlayStation",manufacturer: "Sony"
}, {regex: "(PlayStation Portable)[^\\d]+(\\d+).(\\d+)",manufacturer: "Sony"
}, {regex: "(BrowseX) \\((\\d+)\\.(\\d+)\\.(\\d+)", other: !0}, {regex: "(POLARIS)/(\\d+)\\.(\\d+)",family_replacement: "Polaris",other: !0
}, {regex: "(Embider)/(\\d+)\\.(\\d+)",family_replacement: "Polaris",other: !0
}, {regex: "(BonEcho)/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Bon Echo",other: !0
}, {regex: "(iPod).+Version/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Mobile Safari",manufacturer: "Apple"
}, {regex: "(iPod).*Version/(\\d+)\\.(\\d+)",family_replacement: "Mobile Safari",manufacturer: "Apple"
}, {regex: "(iPod)",family_replacement: "Mobile Safari",manufacturer: "Apple"
}, {regex: "(iPhone).*Version/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Mobile Safari",manufacturer: "Apple"
}, {regex: "(iPhone).*Version/(\\d+)\\.(\\d+)",family_replacement: "Mobile Safari",manufacturer: "Apple"
}, {regex: "(iPhone)",family_replacement: "Mobile Safari",manufacturer: "Apple"
}, {regex: "(iPad).*Version/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Mobile Safari",tablet: !0,manufacturer: "Apple"
}, {regex: "(iPad).*Version/(\\d+)\\.(\\d+)",family_replacement: "Mobile Safari",tablet: !0,manufacturer: "Apple"
}, {regex: "(iPad)",family_replacement: "Mobile Safari",tablet: !0,manufacturer: "Apple"
}, {regex: "(AvantGo) (\\d+).(\\d+)", other: !0}, {regex: "(Avant)",v1_replacement: "1",other: !0
}, {regex: "^(Nokia)",family_replacement: "Nokia Services (WAP) Browser",manufacturer: "Nokia"
}, {regex: "(NokiaBrowser)/(\\d+)\\.(\\d+).(\\d+)\\.(\\d+)",manufacturer: "Nokia"
}, {regex: "(NokiaBrowser)/(\\d+)\\.(\\d+).(\\d+)",manufacturer: "Nokia"
}, {regex: "(NokiaBrowser)/(\\d+)\\.(\\d+)",manufacturer: "Nokia"
}, {regex: "(BrowserNG)/(\\d+)\\.(\\d+).(\\d+)",family_replacement: "NokiaBrowser",manufacturer: "Nokia"
}, {regex: "(Series60)/5\\.0",v2_replacement: "0",v1_replacement: "7",family_replacement: "NokiaBrowser",manufacturer: "Nokia"
}, {regex: "(Series60)/(\\d+)\\.(\\d+)",family_replacement: "Nokia OSS Browser",manufacturer: "Nokia"
}, {regex: "(S40OviBrowser)/(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Nokia Series 40 Ovi Browser",manufacturer: "Nokia"
}, {regex: "(Nokia)[EN]?(\\d+)",manufacturer: "Nokia"
}, {regex: "(PlayBook).+RIM Tablet OS (\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Blackberry WebKit",tablet: !0,manufacturer: "Nokia"
}, {regex: "(Black[bB]erry).+Version/(\\d+)\\.(\\d+)\\.(\\d+)",family_replacement: "Blackberry WebKit",manufacturer: "RIM"
}, {regex: "(Black[bB]erry)\\s?(\\d+)",family_replacement: "Blackberry",manufacturer: "RIM"
}, {regex: "(OmniWeb)/v(\\d+)\\.(\\d+)", other: !0}, {regex: "(Blazer)/(\\d+)\\.(\\d+)",family_replacement: "Palm Blazer",manufacturer: "Palm"
}, {regex: "(Pre)/(\\d+)\\.(\\d+)",family_replacement: "Palm Pre",manufacturer: "Palm"
}, {regex: "(Links) \\((\\d+)\\.(\\d+)", other: !0}, {regex: "(QtWeb) Internet Browser/(\\d+)\\.(\\d+)",other: !0
}, {regex: "(Silk)/(\\d+)\\.(\\d+)(?:\\.([0-9\\-]+))?",other: !0,tablet: !0
}, {regex: "(AppleWebKit)/(\\d+)\\.?(\\d+)?\\+ .* Version/\\d+\\.\\d+.\\d+ Safari/",family_replacement: "WebKit Nightly"
}, {regex: "(Version)/(\\d+)\\.(\\d+)(?:\\.(\\d+))?.*Safari/",family_replacement: "Safari"
}, {regex: "(Safari)/\\d+"}, {regex: "(OLPC)/Update(\\d+)\\.(\\d+)",other: !0
}, {regex: "(OLPC)/Update()\\.(\\d+)",v1_replacement: "0",other: !0
}, {regex: "(SEMC\\-Browser)/(\\d+)\\.(\\d+)", other: !0}, {regex: "(Teleca)",family_replacement: "Teleca Browser",other: !0
}, {regex: "Trident(.*)rv.(\\d+)\\.(\\d+)", family_replacement: "IE"}, {regex: "(MSIE) (\\d+)\\.(\\d+)",family_replacement: "IE"
}],os_parsers: [{regex: "(Android) (\\d+)\\.(\\d+)(?:[.\\-]([a-z0-9]+))?"}, {regex: "(Android)\\-(\\d+)\\.(\\d+)(?:[.\\-]([a-z0-9]+))?"}, {regex: "(Android) Donut",os_v2_replacement: "2",os_v1_replacement: "1"
}, {regex: "(Android) Eclair", os_v2_replacement: "1", os_v1_replacement: "2"}, {regex: "(Android) Froyo",os_v2_replacement: "2",os_v1_replacement: "2"
}, {regex: "(Android) Gingerbread",os_v2_replacement: "3",os_v1_replacement: "2"
}, {regex: "(Android) Honeycomb", os_v1_replacement: "3"}, {regex: "(Silk-Accelerated=[a-z]{4,5})",os_replacement: "Android"
}, {regex: "(Windows Phone 6\\.5)"}, {regex: "(Windows (?:NT 5\\.2|NT 5\\.1))",os_replacement: "Windows XP"
}, {regex: "(XBLWP7)", os_replacement: "Windows Phone OS"}, {regex: "(Windows NT 6\\.1)",os_replacement: "Windows 7"
}, {regex: "(Windows NT 6\\.0)",os_replacement: "Windows Vista"
}, {regex: "(Windows 98|Windows XP|Windows ME|Windows 95|Windows CE|Windows 7|Windows NT 4\\.0|Windows Vista|Windows 2000)"}, {regex: "(Windows NT 6\\.2)",os_replacement: "Windows 8"
}, {regex: "(Windows Phone 8)", os_replacement: "Windows Phone 8"}, {regex: "(Windows NT 5\\.0)",os_replacement: "Windows 2000"
}, {regex: "(Windows Phone OS) (\\d+)\\.(\\d+)"}, {regex: "(Windows ?Mobile)",os_replacement: "Windows Mobile"
}, {regex: "(WinNT4.0)", os_replacement: "Windows NT 4.0"}, {regex: "(Win98)",os_replacement: "Windows 98"
}, {regex: "(Tizen)/(\\d+)\\.(\\d+)", other: !0}, {regex: "(Mac OS X) (\\d+)[_.](\\d+)(?:[_.](\\d+))?",manufacturer: "Apple"
}, {regex: "(?:PPC|Intel) (Mac OS X)",manufacturer: "Apple"
}, {regex: "(CPU OS|iPhone OS) (\\d+)_(\\d+)(?:_(\\d+))?",os_replacement: "iOS",manufacturer: "Apple"
}, {regex: "(iPhone|iPad|iPod); Opera",os_replacement: "iOS",manufacturer: "Apple"
}, {regex: "(iPad); Opera",tablet: !0,manufacturer: "Apple"
}, {regex: "(iPhone|iPad|iPod).*Mac OS X.*Version/(\\d+)\\.(\\d+)",os_replacement: "iOS",manufacturer: "Apple"
}, {regex: "(CrOS) [a-z0-9_]+ (\\d+)\\.(\\d+)(?:\\.(\\d+))?",os_replacement: "Chrome OS"
}, {regex: "(Debian)-(\\d+)\\.(\\d+)\\.(\\d+)(?:\\.(\\d+))?",other: !0
}, {regex: "(Linux Mint)(?:/(\\d+))?",other: !0
}, {regex: "(Mandriva)(?: Linux)?/(\\d+)\\.(\\d+)\\.(\\d+)(?:\\.(\\d+))?",other: !0
}, {regex: "(Symbian[Oo][Ss])/(\\d+)\\.(\\d+)",os_replacement: "Symbian OS"
}, {regex: "(Symbian/3).+NokiaBrowser/7\\.3",os_replacement: "Symbian^3 Anna"
}, {regex: "(Symbian/3).+NokiaBrowser/7\\.4", os_replacement: "Symbian^3 Belle"}, {regex: "(Symbian/3)",os_replacement: "Symbian^3"
}, {regex: "(Series 60|SymbOS|S60)", os_replacement: "Symbian OS"}, {regex: "(MeeGo)",other: !0
}, {regex: "Symbian [Oo][Ss]",os_replacement: "Symbian OS"
}, {regex: "(Black[Bb]erry)[0-9a-z]+/(\\d+)\\.(\\d+)\\.(\\d+)(?:\\.(\\d+))?",os_replacement: "BlackBerry OS",manufacturer: "RIM"
}, {regex: "(Black[Bb]erry).+Version/(\\d+)\\.(\\d+)\\.(\\d+)(?:\\.(\\d+))?",os_replacement: "BlackBerry OS",manufacturer: "RIM"
}, {regex: "(RIM Tablet OS) (\\d+)\\.(\\d+)\\.(\\d+)",os_replacement: "BlackBerry Tablet OS",tablet: !0,manufacturer: "RIM"
}, {regex: "(Play[Bb]ook)",os_replacement: "BlackBerry Tablet OS",tablet: !0,manufacturer: "RIM"
}, {regex: "(Black[Bb]erry)",os_replacement: "Blackberry OS",manufacturer: "RIM"
}, {regex: "(webOS|hpwOS)/(\\d+)\\.(\\d+)(?:\\.(\\d+))?",os_replacement: "webOS"
}, {regex: "(SUSE|Fedora|Red Hat|PCLinuxOS)/(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)",other: !0
}, {regex: "(SUSE|Fedora|Red Hat|Puppy|PCLinuxOS|CentOS)/(\\d+)\\.(\\d+)\\.(\\d+)",other: !0
}, {regex: "(Ubuntu|Kindle|Bada|Lubuntu|BackTrack|Red Hat|Slackware)/(\\d+)\\.(\\d+)"}, {regex: "(Windows|OpenBSD|FreeBSD|NetBSD|Ubuntu|Kubuntu|Android|Arch Linux|CentOS|WeTab|Slackware)"}, {regex: "(Linux|BSD)",other: !0
}],mobile_os_families: ["Windows Phone 6.5", "Windows CE", "Symbian OS"],device_parsers: [{regex: "HTC ([A-Z][a-z0-9]+) Build",device_replacement: "HTC $1",manufacturer: "HTC"
}, {regex: "HTC ([A-Z][a-z0-9 ]+) \\d+\\.\\d+\\.\\d+\\.\\d+",device_replacement: "HTC $1",manufacturer: "HTC"
}, {regex: "HTC_Touch_([A-Za-z0-9]+)",device_replacement: "HTC Touch ($1)",manufacturer: "HTC"
}, {regex: "USCCHTC(\\d+)",device_replacement: "HTC $1 (US Cellular)",manufacturer: "HTC"
}, {regex: "Sprint APA(9292)",device_replacement: "HTC $1 (Sprint)",manufacturer: "HTC"
}, {regex: "HTC ([A-Za-z0-9]+ [A-Z])",device_replacement: "HTC $1",manufacturer: "HTC"
}, {regex: "HTC-([A-Za-z0-9]+)",device_replacement: "HTC $1",manufacturer: "HTC"
}, {regex: "HTC_([A-Za-z0-9]+)",device_replacement: "HTC $1",manufacturer: "HTC"
}, {regex: "HTC ([A-Za-z0-9]+)",device_replacement: "HTC $1",manufacturer: "HTC"
}, {regex: "(ADR[A-Za-z0-9]+)", device_replacement: "HTC $1", manufacturer: "HTC"}, {regex: "(HTC)",manufacturer: "HTC"
}, {regex: "SonyEricsson([A-Za-z0-9]+)/",device_replacement: "Ericsson $1",other: !0,manufacturer: "Sony"
}, {regex: "Android[\\- ][\\d]+\\.[\\d]+\\; [A-Za-z]{2}\\-[A-Za-z]{2}\\; WOWMobile (.+) Build"}, {regex: "Android[\\- ][\\d]+\\.[\\d]+\\.[\\d]+; [A-Za-z]{2}\\-[A-Za-z]{2}\\; (.+) Build"}, {regex: "Android[\\- ][\\d]+\\.[\\d]+\\-update1\\; [A-Za-z]{2}\\-[A-Za-z]{2}\\; (.+) Build"}, {regex: "Android[\\- ][\\d]+\\.[\\d]+\\; [A-Za-z]{2}\\-[A-Za-z]{2}\\; (.+) Build"}, {regex: "Android[\\- ][\\d]+\\.[\\d]+\\.[\\d]+; (.+) Build"}, {regex: "NokiaN([0-9]+)",device_replacement: "Nokia N$1",manufacturer: "Nokia"
}, {regex: "Nokia([A-Za-z0-9\\v-]+)",device_replacement: "Nokia $1",manufacturer: "Nokia"
}, {regex: "NOKIA ([A-Za-z0-9\\-]+)",device_replacement: "Nokia $1",manufacturer: "Nokia"
}, {regex: "Nokia ([A-Za-z0-9\\-]+)",device_replacement: "Nokia $1",manufacturer: "Nokia"
}, {regex: "Lumia ([A-Za-z0-9\\-]+)",device_replacement: "Lumia $1",manufacturer: "Nokia"
}, {regex: "Symbian",device_replacement: "Nokia",manufacturer: "Nokia"
}, {regex: "(PlayBook).+RIM Tablet OS",device_replacement: "Blackberry Playbook",tablet: !0,manufacturer: "RIM"
}, {regex: "(Black[Bb]erry [0-9]+);", manufacturer: "RIM"}, {regex: "Black[Bb]erry([0-9]+)",device_replacement: "BlackBerry $1",manufacturer: "RIM"
}, {regex: "(Pre)/(\\d+)\\.(\\d+)",device_replacement: "Palm Pre",manufacturer: "Palm"
}, {regex: "(Pixi)/(\\d+)\\.(\\d+)",device_replacement: "Palm Pixi",manufacturer: "Palm"
}, {regex: "(Touchpad)/(\\d+)\\.(\\d+)",device_replacement: "HP Touchpad",manufacturer: "HP"
}, {regex: "HPiPAQ([A-Za-z0-9]+)/(\\d+).(\\d+)",device_replacement: "HP iPAQ $1",manufacturer: "HP"
}, {regex: "Palm([A-Za-z0-9]+)",device_replacement: "Palm $1",manufacturer: "Palm"
}, {regex: "Treo([A-Za-z0-9]+)",device_replacement: "Palm Treo $1",manufacturer: "Palm"
}, {regex: "webOS.*(P160UNA)/(\\d+).(\\d+)",device_replacement: "HP Veer",manufacturer: "HP"
}, {regex: "(Kindle Fire)", manufacturer: "Amazon"}, {regex: "(Kindle)",manufacturer: "Amazon"
}, {regex: "(Silk)/(\\d+)\\.(\\d+)(?:\\.([0-9\\-]+))?",device_replacement: "Kindle Fire",tablet: !0,manufacturer: "Amazon"
}, {regex: "(iPad) Simulator;", manufacturer: "Apple"}, {regex: "(iPad);",manufacturer: "Apple"
}, {regex: "(iPod);", manufacturer: "Apple"}, {regex: "(iPhone) Simulator;",manufacturer: "Apple"
}, {regex: "(iPhone);", manufacturer: "Apple"}, {regex: "Nexus\\ ([A-Za-z0-9\\-]+)",device_replacement: "Nexus $1"
}, {regex: "acer_([A-Za-z0-9]+)_",device_replacement: "Acer $1",manufacturer: "Acer"
}, {regex: "acer_([A-Za-z0-9]+)_",device_replacement: "Acer $1",manufacturer: "Acer"
}, {regex: "Amoi\\-([A-Za-z0-9]+)",device_replacement: "Amoi $1",other: !0,manufacturer: "Amoi"
}, {regex: "AMOI\\-([A-Za-z0-9]+)",device_replacement: "Amoi $1",other: !0,manufacturer: "Amoi"
}, {regex: "Asus\\-([A-Za-z0-9]+)",device_replacement: "Asus $1",manufacturer: "Asus"
}, {regex: "ASUS\\-([A-Za-z0-9]+)",device_replacement: "Asus $1",manufacturer: "Asus"
}, {regex: "BIRD\\-([A-Za-z0-9]+)",device_replacement: "Bird $1",other: !0
}, {regex: "BIRD\\.([A-Za-z0-9]+)",device_replacement: "Bird $1",other: !0
}, {regex: "BIRD ([A-Za-z0-9]+)", device_replacement: "Bird $1", other: !0}, {regex: "Dell ([A-Za-z0-9]+)",device_replacement: "Dell $1",manufacturer: "Dell"
}, {regex: "DoCoMo/2\\.0 ([A-Za-z0-9]+)",device_replacement: "DoCoMo $1",other: !0
}, {regex: "([A-Za-z0-9]+)\\_W\\;FOMA",device_replacement: "DoCoMo $1",other: !0
}, {regex: "([A-Za-z0-9]+)\\;FOMA",device_replacement: "DoCoMo $1",other: !0
}, {regex: "vodafone([A-Za-z0-9]+)",device_replacement: "Huawei Vodafone $1",other: !0
}, {regex: "i\\-mate ([A-Za-z0-9]+)",device_replacement: "i-mate $1",other: !0
}, {regex: "Kyocera\\-([A-Za-z0-9]+)",device_replacement: "Kyocera $1",other: !0
}, {regex: "KWC\\-([A-Za-z0-9]+)",device_replacement: "Kyocera $1",other: !0
}, {regex: "Lenovo\\-([A-Za-z0-9]+)",device_replacement: "Lenovo $1",manufacturer: "Lenovo"
}, {regex: "Lenovo\\_([A-Za-z0-9]+)",device_replacement: "Lenovo $1",manufacturer: "Levovo"
}, {regex: "LG/([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LG-LG([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LGE-LG([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LGE VX([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LG ([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LGE LG\\-AX([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LG\\-([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LGE\\-([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "LG([A-Za-z0-9]+)",device_replacement: "LG $1",manufacturer: "LG"
}, {regex: "(KIN)\\.One (\\d+)\\.(\\d+)",device_replacement: "Microsoft $1"
}, {regex: "(KIN)\\.Two (\\d+)\\.(\\d+)",device_replacement: "Microsoft $1"
}, {regex: "(Motorola)\\-([A-Za-z0-9]+)", manufacturer: "Motorola"}, {regex: "MOTO\\-([A-Za-z0-9]+)",device_replacement: "Motorola $1",manufacturer: "Motorola"
}, {regex: "MOT\\-([A-Za-z0-9]+)",device_replacement: "Motorola $1",manufacturer: "Motorola"
}, {regex: "Philips([A-Za-z0-9]+)",device_replacement: "Philips $1",manufacturer: "Philips"
}, {regex: "Philips ([A-Za-z0-9]+)",device_replacement: "Philips $1",manufacturer: "Philips"
}, {regex: "SAMSUNG-([A-Za-z0-9\\-]+)",device_replacement: "Samsung $1",manufacturer: "Samsung"
}, {regex: "SAMSUNG\\; ([A-Za-z0-9\\-]+)",device_replacement: "Samsung $1",manufacturer: "Samsung"
}, {regex: "Softbank/1\\.0/([A-Za-z0-9]+)",device_replacement: "Softbank $1",other: !0
}, {regex: "Softbank/2\\.0/([A-Za-z0-9]+)",device_replacement: "Softbank $1",other: !0
}, {regex: "(hiptop|avantgo|plucker|xiino|blazer|elaine|up.browser|up.link|mmp|smartphone|midp|wap|vodafone|o2|pocket|mobile|pda)",device_replacement: "Generic Smartphone"
}, {regex: "^(1207|3gso|4thp|501i|502i|503i|504i|505i|506i|6310|6590|770s|802s|a wa|acer|acs\\-|airn|alav|asus|attw|au\\-m|aur |aus |abac|acoo|aiko|alco|alca|amoi|anex|anny|anyw|aptu|arch|argo|bell|bird|bw\\-n|bw\\-u|beck|benq|bilb|blac|c55/|cdm\\-|chtm|capi|comp|cond|craw|dall|dbte|dc\\-s|dica|ds\\-d|ds12|dait|devi|dmob|doco|dopo|el49|erk0|esl8|ez40|ez60|ez70|ezos|ezze|elai|emul|eric|ezwa|fake|fly\\-|fly\\_|g\\-mo|g1 u|g560|gf\\-5|grun|gene|go.w|good|grad|hcit|hd\\-m|hd\\-p|hd\\-t|hei\\-|hp i|hpip|hs\\-c|htc |htc\\-|htca|htcg)",device_replacement: "Generic Feature Phone"
}, {regex: "^(htcp|htcs|htct|htc\\_|haie|hita|huaw|hutc|i\\-20|i\\-go|i\\-ma|i230|iac|iac\\-|iac/|ig01|im1k|inno|iris|jata|java|kddi|kgt|kgt/|kpt |kwc\\-|klon|lexi|lg g|lg\\-a|lg\\-b|lg\\-c|lg\\-d|lg\\-f|lg\\-g|lg\\-k|lg\\-l|lg\\-m|lg\\-o|lg\\-p|lg\\-s|lg\\-t|lg\\-u|lg\\-w|lg/k|lg/l|lg/u|lg50|lg54|lge\\-|lge/|lynx|leno|m1\\-w|m3ga|m50/|maui|mc01|mc21|mcca|medi|meri|mio8|mioa|mo01|mo02|mode|modo|mot |mot\\-|mt50|mtp1|mtv |mate|maxo|merc|mits|mobi|motv|mozz|n100|n101|n102|n202|n203|n300|n302|n500|n502|n505|n700|n701|n710|nec\\-|nem\\-|newg|neon)",device_replacement: "Generic Feature Phone"
}, {regex: "^(netf|noki|nzph|o2 x|o2\\-x|opwv|owg1|opti|oran|ot\\-s|p800|pand|pg\\-1|pg\\-2|pg\\-3|pg\\-6|pg\\-8|pg\\-c|pg13|phil|pn\\-2|pt\\-g|palm|pana|pire|pock|pose|psio|qa\\-a|qc\\-2|qc\\-3|qc\\-5|qc\\-7|qc07|qc12|qc21|qc32|qc60|qci\\-|qwap|qtek|r380|r600|raks|rim9|rove|s55/|sage|sams|sc01|sch\\-|scp\\-|sdk/|se47|sec\\-|sec0|sec1|semc|sgh\\-|shar|sie\\-|sk\\-0|sl45|slid|smb3|smt5|sp01|sph\\-|spv |spv\\-|sy01|samm|sany|sava|scoo|send|siem|smar|smit|soft|sony|t\\-mo|t218|t250|t600|t610|t618|tcl\\-|tdg\\-|telm|tim\\-|ts70|tsm\\-|tsm3|tsm5|tx\\-9|tagt)",device_replacement: "Generic Feature Phone"
}, {regex: "^(talk|teli|topl|tosh|up.b|upg1|utst|v400|v750|veri|vk\\-v|vk40|vk50|vk52|vk53|vm40|vx98|virg|vite|voda|vulc|w3c |w3c\\-|wapj|wapp|wapu|wapm|wig |wapi|wapr|wapv|wapy|wapa|waps|wapt|winc|winw|wonu|x700|xda2|xdag|yas\\-|your|zte\\-|zeto|aste|audi|avan|blaz|brew|brvw|bumb|ccwa|cell|cldc|cmd\\-|dang|eml2|fetc|hipt|http|ibro|idea|ikom|ipaq|jbro|jemu|jigs|keji|kyoc|kyok|libw|m\\-cr|midp|mmef|moto|mwbp|mywa|newt|nok6|o2im|pant|pdxg|play|pluc|port|prox|rozo|sama|seri|smal|symb|treo|upsi|vx52|vx53|vx60|vx61|vx70|vx80|vx81|vx83|vx85|wap\\-|webc|whit|wmlb|xda\\-|xda\\_)",device_replacement: "Generic Feature Phone"
}, {regex: "(bot|borg|google(^tv)|yahoo|slurp|msnbot|msrbot|openbot|archiver|netresearch|lycos|scooter|altavista|teoma|gigabot|baiduspider|blitzbot|oegp|charlotte|furlbot|http%20client|polybot|htdig|ichiro|mogimogi|larbin|pompos|scrubby|searchsight|seekbot|semanticdiscovery|silk|snappy|speedy|spider|voila|vortex|voyager|zao|zeal|fast\\-webcrawler|converacrawler|dataparksearch|findlinks)",device_replacement: "Spider"
}],mobile_browser_families: ["Firefox Mobile", "Opera Mobile", "Opera Mini", "Mobile Safari", "webOS", "IE Mobile", "Playstation Portable", "Nokia", "Blackberry", "Palm", "Silk", "Android", "Maemo", "Obigo", "Netfront", "AvantGo", "Teleca", "SEMC-Browser", "Bolt", "Iris", "UP.Browser", "Symphony", "Minimo", "Bunjaloo", "Jasmine", "Dolfin", "Polaris", "BREW", "Chrome Mobile", "Chrome Mobile iOS", "UC Browser", "Tizen Browser"]};e.parsers = ["device_parsers", "browser_parsers", "os_parsers", "mobile_os_families", "mobile_browser_families"], e.types = ["browser", "os", "device"], e.regexes = r || function () {var r = {};return e.parsers.map(function (e) {r[e] = []}), r}(), e.families = function () {var r = {};return e.types.map(function (e) {r[e] = []}), r}();var a = Array.prototype, t = (Object.prototype, Function.prototype, a.forEach);a.indexOf;var n = function (e, r) {for (var a = {}, t = 0; r.length > t && !(a = r[t](e)); t++);return a}, o = function (e, r) {i(e, function (e) {i(r, function (r) {delete e[r]})})}, i = forEach = function (e, r, a) {if (null != e)if (t && e.forEach === t)e.forEach(r, a); else if (e.length === +e.length)for (var n = 0, o = e.length; o > n; n++)r.call(a, e[n], n, e); else for (var i in e)_.has(e, i) && r.call(a, e[i], i, e)}, l = function (e) {return !(!e || void 0 === e || null == e)}, d = function (e) {var r = "";return e = e || {}, l(e) && l(e.major) && (r += e.major, l(e.minor) && (r += "." + e.minor, l(e.patch) && (r += "." + e.patch))), r}, c = function (e) {e = e || {};var r = d(e);return r && (r = " " + r), e && l(e.family) ? e.family + r : ""
};return e.parse = function (r) {var a = function (r) {return e.regexes[r + "_parsers"].map(function (e) {function a(r) {var a = r.match(t);if (!a)return null;var i = {};return i.family = (n ? n.replace("$1", a[1]) : a[1]) || "other", i.major = parseInt(o ? o : a[2]) || null, i.minor = a[3] ? parseInt(a[3]) : null, i.patch = a[4] ? parseInt(a[4]) : null, i.tablet = e.tablet, i.man = e.manufacturer || null, i}var t = RegExp(e.regex), n = e[("browser" === r ? "family" : r) + "_replacement"], o = e.major_version_replacement;return a})}, t = function () {}, i = a("browser"), m = a("os"), s = a("device"), p = new t;p.source = r, p.browser = n(r, i), l(p.browser) ? (p.browser.name = c(p.browser), p.browser.version = d(p.browser)) : p.browser = {}, p.os = n(r, m), l(p.os) ? (p.os.name = c(p.os), p.os.version = d(p.os)) : p.os = {}, p.device = n(r, s), l(p.device) ? (p.device.name = c(p.device), p.device.version = d(p.device)) : p.device = {tablet: !1,family: "Other"
};var u = {};return e.regexes.mobile_browser_families.map(function (e) {u[e] = !0
}), e.regexes.mobile_os_families.map(function (e) {u[e] = !0
}), p.device.type = "Spider" === p.browser.family ? "Spider" : p.browser.tablet || p.os.tablet || p.device.tablet ? "Tablet" : u.hasOwnProperty(p.browser.family) ? "Mobile" : "Desktop", p.device.manufacturer = p.browser.man || p.os.man || p.device.man || null, o([p.browser, p.os, p.device], ["tablet", "man"]), p}, e}();"undefined" != typeof exports ? ("undefined" != typeof module && module.exports && (exports = module.exports = r), exports.detect = r) : e.detect = r, "function" == typeof define && define.amd && define(function () {return r})
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return o = u > 4 ? g : r + 8, m(e, o, u - 1);case 3:
if (1 == u)return e.getUint16(r + 8, !n);for (o = u > 2 ? g : r + 8, i = [], d = 0; u > d; d++)i[d] = e.getUint16(o + 2 * d, !n);return i;case 4:
if (1 == u)return e.getUint32(r + 8, !n);for (i = [], d = 0; u > d; d++)i[d] = e.getUint32(g + 4 * d, !n);return i;case 5:
if (1 == u)return c = e.getUint32(g, !n), s = e.getUint32(g + 4, !n), l = new Number(c / s), l.numerator = c, l.denominator = s, l;for (i = [], d = 0; u > d; d++)c = e.getUint32(g + 8 * d, !n), s = e.getUint32(g + 4 + 8 * d, !n), i[d] = new Number(c / s), i[d].numerator = c, i[d].denominator = s;return i;case 9:
if (1 == u)return e.getInt32(r + 8, !n);for (i = [], d = 0; u > d; d++)i[d] = e.getInt32(g + 4 * d, !n);return i;case 10:
if (1 == u)return e.getInt32(g, !n) / e.getInt32(g + 4, !n);for (i = [], d = 0; u > d; d++)i[d] = e.getInt32(g + 8 * d, !n) / e.getInt32(g + 4 + 8 * d, !n);return i}}function m(e, r, a) {var t = "";for (n = r; n < r + a; n++)t += String.fromCharCode(e.getUint8(n));return t}function s(e, r) {if ("Exif" != m(e, r, 4))return p && console.log("Not valid EXIF data! " + m(e, r, 4)), !1;var a, t, n, o, i, l = r + 6;if (18761 == e.getUint16(l))a = !1; else {if (19789 != e.getUint16(l))return p && console.log("Not valid TIFF data! (no 0x4949 or 0x4D4D)"), !1;a = !0
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case"Flash":
case"MeteringMode":
case"ExposureProgram":
case"SensingMethod":
case"SceneCaptureType":
case"SceneType":
case"CustomRendered":
case"WhiteBalance":
case"GainControl":
case"Contrast":
case"Saturation":
case"Sharpness":
case"SubjectDistanceRange":
case"FileSource":
o[n] = b[n][o[n]];break;case"ExifVersion":
case"FlashpixVersion":
o[n] = String.fromCharCode(o[n][0], o[n][1], o[n][2], o[n][3]);break;case"ComponentsConfiguration":
o[n] = b.Components[o[n][0]] + b.Components[o[n][1]] + b.Components[o[n][2]] + b.Components[o[n][3]]}t[n] = o[n]}}if (t.GPSInfoIFDPointer) {i = d(e, l, l + t.GPSInfoIFDPointer, h, a);for (n in i) {switch (n) {case"GPSVersionID":
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}, x = g.TiffTags = {256: "ImageWidth",257: "ImageHeight",34665: "ExifIFDPointer",34853: "GPSInfoIFDPointer",40965: "InteroperabilityIFDPointer",258: "BitsPerSample",259: "Compression",262: "PhotometricInterpretation",274: "Orientation",277: "SamplesPerPixel",284: "PlanarConfiguration",530: "YCbCrSubSampling",531: "YCbCrPositioning",282: "XResolution",283: "YResolution",296: "ResolutionUnit",273: "StripOffsets",278: "RowsPerStrip",279: "StripByteCounts",513: "JPEGInterchangeFormat",514: "JPEGInterchangeFormatLength",301: "TransferFunction",318: "WhitePoint",319: "PrimaryChromaticities",529: "YCbCrCoefficients",532: "ReferenceBlackWhite",306: "DateTime",270: "ImageDescription",271: "Make",272: "Model",305: "Software",315: "Artist",33432: "Copyright"
}, h = g.GPSTags = {0: "GPSVersionID",1: "GPSLatitudeRef",2: "GPSLatitude",3: "GPSLongitudeRef",4: "GPSLongitude",5: "GPSAltitudeRef",6: "GPSAltitude",7: "GPSTimeStamp",8: "GPSSatellites",9: "GPSStatus",10: "GPSMeasureMode",11: "GPSDOP",12: "GPSSpeedRef",13: "GPSSpeed",14: "GPSTrackRef",15: "GPSTrack",16: "GPSImgDirectionRef",17: "GPSImgDirection",18: "GPSMapDatum",19: "GPSDestLatitudeRef",20: "GPSDestLatitude",21: "GPSDestLongitudeRef",22: "GPSDestLongitude",23: "GPSDestBearingRef",24: "GPSDestBearing",25: "GPSDestDistanceRef",26: "GPSDestDistance",27: "GPSProcessingMethod",28: "GPSAreaInformation",29: "GPSDateStamp",30: "GPSDifferential"
}, b = g.StringValues = {ExposureProgram: {0: "Not defined",1: "Manual",2: "Normal program",3: "Aperture priority",4: "Shutter priority",5: "Creative program",6: "Action program",7: "Portrait mode",8: "Landscape mode"
},MeteringMode: {0: "Unknown",1: "Average",2: "CenterWeightedAverage",3: "Spot",4: "MultiSpot",5: "Pattern",6: "Partial",255: "Other"
},LightSource: {0: "Unknown",1: "Daylight",2: "Fluorescent",3: "Tungsten (incandescent light)",4: "Flash",9: "Fine weather",10: "Cloudy weather",11: "Shade",12: "Daylight fluorescent (D 5700 - 7100K)",13: "Day white fluorescent (N 4600 - 5400K)",14: "Cool white fluorescent (W 3900 - 4500K)",15: "White fluorescent (WW 3200 - 3700K)",17: "Standard light A",18: "Standard light B",19: "Standard light C",20: "D55",21: "D65",22: "D75",23: "D50",24: "ISO studio tungsten",255: "Other"
},Flash: {0: "Flash did not fire",1: "Flash fired",5: "Strobe return light not detected",7: "Strobe return light detected",9: "Flash fired, compulsory flash mode",13: "Flash fired, compulsory flash mode, return light not detected",15: "Flash fired, compulsory flash mode, return light detected",16: "Flash did not fire, compulsory flash mode",24: "Flash did not fire, auto mode",25: "Flash fired, auto mode",29: "Flash fired, auto mode, return light not detected",31: "Flash fired, auto mode, return light detected",32: "No flash function",65: "Flash fired, red-eye reduction mode",69: "Flash fired, red-eye reduction mode, return light not detected",71: "Flash fired, red-eye reduction mode, return light detected",73: "Flash fired, compulsory flash mode, red-eye reduction mode",77: "Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected",79: "Flash fired, compulsory flash mode, red-eye reduction mode, return light detected",89: "Flash fired, auto mode, red-eye reduction mode",93: "Flash fired, auto mode, return light not detected, red-eye reduction mode",95: "Flash fired, auto mode, return light detected, red-eye reduction mode"
},SensingMethod: {1: "Not defined",2: "One-chip color area sensor",3: "Two-chip color area sensor",4: "Three-chip color area sensor",5: "Color sequential area sensor",7: "Trilinear sensor",8: "Color sequential linear sensor"
},SceneCaptureType: {0: "Standard", 1: "Landscape", 2: "Portrait", 3: "Night scene"},SceneType: {1: "Directly photographed"},CustomRendered: {0: "Normal process", 1: "Custom process"},WhiteBalance: {0: "Auto white balance", 1: "Manual white balance"},GainControl: {0: "None", 1: "Low gain up", 2: "High gain up", 3: "Low gain down", 4: "High gain down"},Contrast: {0: "Normal", 1: "Soft", 2: "Hard"},Saturation: {0: "Normal", 1: "Low saturation", 2: "High saturation"},Sharpness: {0: "Normal", 1: "Soft", 2: "Hard"},SubjectDistanceRange: {0: "Unknown", 1: "Macro", 2: "Close view", 3: "Distant view"},FileSource: {3: "DSC"},Components: {0: "", 1: "Y", 2: "Cb", 3: "Cr", 4: "R", 5: "G", 6: "B"}}, y = {120: "caption",110: "credit",25: "keywords",55: "dateCreated",80: "byline",85: "bylineTitle",122: "captionWriter",105: "headline",116: "copyright",15: "category"
};g.getData = function (r, a) {return (r instanceof Image || r instanceof HTMLImageElement) && !r.complete ? !1 : (e(r) ? a && a.call(r) : t(r, a), !0)}, g.getTag = function (r, a) {return e(r) ? r.exifdata[a] : void 0
}, g.getAllTags = function (r) {if (!e(r))return {};var a, t = r.exifdata, n = {};for (a in t)t.hasOwnProperty(a) && (n[a] = t[a]);return n}, g.pretty = function (r) {if (!e(r))return "";var a, t = r.exifdata, n = "";for (a in t)t.hasOwnProperty(a) && (n += "object" == typeof t[a] ? t[a]instanceof Number ? a + " : " + t[a] + " [" + t[a].numerator + "/" + t[a].denominator + "]\r\n" : a + " : [" + t[a].length + " values]\r\n" : a + " : " + t[a] + "\r\n");return n}, g.readFromBinaryFile = function (e) {return o(e)}, "function" == typeof define && define.amd && define("exif-js", [], function () {return g})
}.call(this);
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}function e(r, a) {for (var e = 0, t = 0, n = new Array, o = 1; 16 >= o; o++) {for (var i = 1; i <= r[o]; i++)n[a[t]] = [], n[a[t]][0] = e, n[a[t]][1] = o, t++, e++;e *= 2
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}if (O >= 0) {var G = [];G[1] = O + 1, G[0] = (1 << O + 1) - 1, i(G)}if (f(65497), e) {for (var J = P.length, Q = new Uint8Array(J), S = 0; J > S; S++)Q[S] = P[S].charCodeAt();P = [];var F = (new Date).getTime() - t;return console.log("Encoding time: " + F + "ms"), Q}var K = "data:image/jpeg;base64," + btoa(P.join(""));P = [];var F = (new Date).getTime() - t;return console.log("Encoding time: " + F + "ms"), K}, b()
}
!function () {function r(r) {var a = r.naturalWidth, e = r.naturalHeight;if (a * e > 1048576) {var t = document.createElement("canvas");t.width = t.height = 1;var n = t.getContext("2d");return n.drawImage(r, -a + 1, 0), 0 === n.getImageData(0, 0, 1, 1).data[3]}return !1
}function a(r, a, e) {var t = document.createElement("canvas");t.width = 1, t.height = e;var n = t.getContext("2d");n.drawImage(r, 0, 0);for (var o = n.getImageData(0, 0, 1, e).data, i = 0, c = e, f = e; f > i;) {var s = o[4 * (f - 1) + 3];0 === s ? c = f : i = f, f = c + i >> 1
}var v = f / e;return 0 === v ? 1 : v}function e(r, a, e) {var n = document.createElement("canvas");return t(r, n, a, e), n.toDataURL("image/jpeg", a.quality || .8)}function t(e, t, o, i) {var c = e.naturalWidth, f = e.naturalHeight;if (c + f) {var s = o.width, v = o.height, h = t.getContext("2d");h.save(), n(t, h, s, v, o.orientation);var u = r(e);u && (c /= 2, f /= 2);var d = 1024, g = document.createElement("canvas");g.width = g.height = d;for (var l = g.getContext("2d"), w = i ? a(e, c, f) : 1, m = Math.ceil(d * s / c), b = Math.ceil(d * v / f / w), y = 0, L = 0; f > y;) {for (var I = 0, A = 0; c > I;)l.clearRect(0, 0, d, d), l.drawImage(e, -I, -y), h.drawImage(g, 0, 0, d, d, A, L, m, b), I += d, A += m;y += d, L += b}h.restore(), g = l = null
}}function n(r, a, e, t, n) {switch (n) {case 5:
case 6:
case 7:
case 8:
r.width = t, r.height = e;break;default:
r.width = e, r.height = t}switch (n) {case 2:
a.translate(e, 0), a.scale(-1, 1);break;case 3:
a.translate(e, t), a.rotate(Math.PI);break;case 4:
a.translate(0, t), a.scale(1, -1);break;case 5:
a.rotate(.5 * Math.PI), a.scale(1, -1);break;case 6:
a.rotate(.5 * Math.PI), a.translate(0, -t);break;case 7:
a.rotate(.5 * Math.PI), a.translate(e, -t), a.scale(-1, 1);break;case 8:
a.rotate(-.5 * Math.PI), a.translate(-e, 0)}}function o(r) {if (window.Blob && r instanceof Blob) {if (!i)throw Error("No createObjectURL function found to create blob url");var a = new Image;a.src = i.createObjectURL(r), this.blob = r, r = a}if (!r.naturalWidth && !r.naturalHeight) {var e = this;r.onload = r.onerror = function () {var r = e.imageLoadListeners;if (r) {e.imageLoadListeners = null;for (var a = 0, t = r.length; t > a; a++)r[a]()}}, this.imageLoadListeners = []}this.srcImage = r}var i = window.URL && window.URL.createObjectURL ? window.URL : window.webkitURL && window.webkitURL.createObjectURL ? window.webkitURL : null;o.prototype.render = function (r, a, n) {if (this.imageLoadListeners) {var o = this;return void this.imageLoadListeners.push(function () {o.render(r, a, n)})}a = a || {};var c = this.srcImage.naturalWidth, f = this.srcImage.naturalHeight, s = a.width, v = a.height, h = a.maxWidth, u = a.maxHeight, d = !this.blob || "image/jpeg" === this.blob.type;s && !v ? v = f * s / c << 0 : v && !s ? s = c * v / f << 0 : (s = c, v = f), h && s > h && (s = h, v = f * s / c << 0), u && v > u && (v = u, s = c * v / f << 0);var g = {width: s, height: v};for (var l in a)g[l] = a[l];var w = r.tagName.toLowerCase();"img" === w ? r.src = e(this.srcImage, g, d) : "canvas" === w && t(this.srcImage, r, g, d), "function" == typeof this.onrender && this.onrender(r), n && n(), this.blob && (this.blob = null, i.revokeObjectURL(this.srcImage.src))}, "function" == typeof define && define.amd ? define([], function () {return o}) : this.MegaPixImage = o
}();
!function () {function e(e, t) {this.file = e, this.defaults = {quality: .7, done: null, fail: null, before: null, always: null};for (var a in t)this.defaults[a] = t[a];this.defaults.quality > 1 && (this.defaults.quality = 1), this.results = {origin: null,base64: null,base64Len: null
}, this.init()}window.URL = window.URL || window.webkitURL;var t = detect.parse(navigator.userAgent);e.prototype = {constructor: e, init: function () {var e = this;if ("undefined" == typeof window.URL || "function" != typeof document.createElement("canvas").getContext) {var t = new Error("不支持此设备");return "function" == typeof e.defaults.fail && e.defaults.fail(t), void("function" == typeof e.defaults.always && e.defaults.always())}e.create(e.file)}, create: function (e) {var a = this, i = new Image, n = a.results, s = "string" == typeof e ? e : URL.createObjectURL(e);i.crossOrigin = "*", i.onerror = function () {var e = new Error("图片加载失败");"function" == typeof a.defaults.fail && a.defaults.fail(e), "function" == typeof a.defaults.always && a.defaults.always()}, i.onload = function () {function l(e) {canvas = null, i = null, URL.revokeObjectURL(s), e.base64Len = e.base64.length, "function" == typeof a.defaults.done && a.defaults.done(e), "function" == typeof a.defaults.always && a.defaults.always()}EXIF.getData(i, function () {var s, r = EXIF.getTag(this, "Orientation"), o = a.resize(this, r), h = document.createElement("canvas");if (h.width = o.w, h.height = o.h, s = h.getContext("2d"), s.fillStyle = "#fff", s.fillRect(0, 0, o.w, o.h), n.origin = e, "iOS" === t.os.family && parseInt(t.os.version) < 8) {var f = new MegaPixImage(i);"5678".indexOf(r) > -1 ? f.render(h, {width: h.height,height: h.width,orientation: r}) : f.render(h, {width: h.width,height: h.height,orientation: r}), n.base64 = h.toDataURL("image/jpeg", a.defaults.quality), l(n)} else {switch (r) {case 3:
s.rotate(180 * Math.PI / 180), s.drawImage(i, -o.w, -o.h, o.w, o.h);break;case 6:
s.rotate(90 * Math.PI / 180), s.drawImage(i, 0, -o.w, o.h, o.w);break;case 8:
s.rotate(270 * Math.PI / 180), s.drawImage(i, -o.h, 0, o.h, o.w);break;case 2:
s.translate(o.w, 0), s.scale(-1, 1), s.drawImage(i, 0, 0, o.w, o.h);break;case 4:
s.translate(o.w, 0), s.scale(-1, 1), s.rotate(180 * Math.PI / 180), s.drawImage(i, -o.w, -o.h, o.w, o.h);break;case 5:
s.translate(o.w, 0), s.scale(-1, 1), s.rotate(90 * Math.PI / 180), s.drawImage(i, 0, -o.w, o.h, o.w);break;case 7:
s.translate(o.w, 0), s.scale(-1, 1), s.rotate(270 * Math.PI / 180), s.drawImage(i, -o.h, 0, o.h, o.w);break;default:
s.drawImage(i, 0, 0, o.w, o.h)}if ("Android" === t.os.family && t.os.version.slice(0, 3) < 4.5) {var w = new JPEGEncoder;n.base64 = w.encode(s.getImageData(0, 0, h.width, h.height), 100 * a.defaults.quality)} else n.base64 = h.toDataURL("image/jpeg", a.defaults.quality);l(n)}})}, "function" == typeof this.defaults.before && this.defaults.before(), i.src = s}, resize: function (e, t) {var a = this.defaults.width, i = this.defaults.height, n = {w: e.width, h: e.height};"5678".indexOf(t) > -1 && (n.w = e.height, n.h = e.width);var s = n.w / n.h;return a && i ? s >= a / i ? n.w > a && (n.w = a, n.h = Math.ceil(a / s)) : n.h > i && (n.h = i, n.w = Math.ceil(i * s)) : a ? (n.w = a, n.h = Math.ceil(a / s)) : i && (n.w = Math.ceil(i * s), n.h = i), (n.w >= 3264 || n.h >= 2448) && (n.w *= .8, n.h *= .8), n}}, window.lrz = function (t, a) {return new e(t, a)}
}();
注：当上传的图片被分割时，手机游览器设置一下即可，换成手机版或者电脑版。
其中一些上传到某个地点，云或本地的，我使用的是OpenSNS的一些他们有的的内部函数，有不懂的，可以下个OpenSNS或者留言给我，我可以把所有代码发出来或者详解下。
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